baber/WOPTO huggingface dataset:
Patent FR-2728260-A1 (FR)
Title: New beta-methylene aldehyde(s)
Inventor: GIRAUD MICHEL
IPC: C07C403/14
Filed: 1994-12-16
Abstract: beta -methylene aldehydes of formula (I) are new.  R1, R2 = H, or opt. substd. cyclic or non-cyclic hydrocarbons or heterocycles; R3, R4 = as R1, R2 but are not both H. The prepn of retinoids and carotenoids (III) by reaction of (I) with a cpd R5CH2R6 (II) having activatable H, in the presence of an H-activating agent, is also claimed. R5, R6 = H, lower alkyl, or an electro-attracting group, at least one being an electro-attracting group; or R5 = H and R6 = CR7=C(R8)2; R7 = H or lower alkyl; and R8 = electro-attracting gp.
Patent FR-2728734-A1 (FR)
Title: Frame profile for windows in electrical equipment cabinet
Inventor: DESCHAMPS JEAN CHRISTOPHE
IPC: H02B1/048
Filed: 1994-12-22
Abstract: The frame profile is fitted in an opening formed in the door panel, then the edge of the frame (15) holding the glass is fitted into the frame profile. The frame profile (20) is fitted from one side of the door panel, with one side fitting under the edge of the door panel and the other fitted under the edge of the frame holding the glass. The ends of the profile carry seals (24,25) that press against the inside of the panel and frame. Two flexible tongues (30,32) project forward from the profile, and when the profile and frame are in place the tongues fold outward. The tongues have projecting lips (35) that engage in a ridge (21c) projecting from the back of the profile, locking the tongue in the horizontal position. An outer lip (34) presses against the outer surface of the panel and frame.
Patent FR-2715161-A1 (FR)
Title: Compositions de revêtement en poudre et revêtements en poudre stabilisés.
Inventor: LAJOS AVAR
IPC: C09D7/12
Filed: 1995-01-12
Abstract: De nouveaux revêtements en poudre ou compositions de revêtement en poudre comprenant A) un système de liant B) des additifs spécifiques de revêtement en poudre C) au moins un composé de formule I (CF DESSIN DANS BOPI) dans laquelle R1 est un groupe méthyle, éthyle, n-propyle, isopropyle, n-butyle, sec-butyle ou tert-butyle, et éventuellement D) des composés supplémenta-ires choisis dans le groupe constitué par les antioxydants, les stabilisants d'UV, les absorbeurs d'UV, les piégeurs d'acide, les piégeurs de radicaux, les pigments, les colorants, les quenchers d'UV, les stabilisants de traitement, les charges, et les additifs de triboremplissage présentant des avantages au cours de leur production. Les composés selon la formule I peuvent être utilisés comme absorbeurs d'UV et peuvent être incorporés, même en quantités plus élevées, et dispersés de façon homogène au cours de la fabrication des compositions de revêtement en poudre dans une extrudeuse. Un autre avantage de ces composés est qu'ils ne se volatilisent pas pendant de l'étuvage des revêtements.
Patent FR-2729389-A1 (FR)
Title: Propylene glycol mono:alkyl:ether ester(s)
Inventor: CHU TZONG JENG
IPC: C07C69/14
Filed: 1995-01-13
Abstract: Propylene glycol monoalkylether esters of formula R<1>-O-CH2-CH(Me)-O-C(O)-R<2> (I) are new, where R<1> = ethyl or propyl; and R<2> = methyl or ethyl.  (I) are prepd. by reacting a propylene glycol monoalkyl ether (II) with acetic acid or propionic acid at above 80 deg C in the presence of an acid catalyst and an azeotropic agent to cause esterification with formation of the crude (I), followed by sepn. of the unreacted acid and water by distn. to yield (I) of high purity. Pref. the mol. ratio (II)/organic acid is 0.6-3.0, the acid catalyst is chosen from H2SO4, p-toluenesulphonic acid and methanesulphonic acid, and the azeotropic agent is chosen from benzene, toluene, xylene and cyclohexane, used in an amt. of 6-30 vol.% w.r.t. the sum of the vol. of (II) and the organic acid.
Patent FR-2730079-A1 (FR)
Title: Reading and processing data coded into bar=code format
Inventor: HADDAD ANEACE
IPC: G06Q30/00
Filed: 1995-01-27
Abstract: The bar-code reader extracts information from bar-codes (3) printed on a discount coupon (4) and processes the information. The reader (2) delivers the signals from the bar-code scan to a computer (6), which performs the subtraction of the amount of the discount based on the data read from the bar-code. The computer has a storage (7) holding data concerning the coupon. The storage is physically remote from the reader and computer, but can be interrogated by the computer. Data is transmitted between the storage and the computer via the telephone lines (9), and to a remote logging centre (10). The bar codes are in a specific format, identifying a reduction coupon, the issuer of the coupon and the effective period. The last part of the bar code has error checking codes.
Patent FR-2731033-A1 (FR)
IPC: E04H9/02
Filed: 1995-02-23
Abstract: The cell is a prefabricated steel cage which provides refuge and enables survival against earthquakes. It can be integrated into existing buildings, without structural modification. The cage has relief evacuation orifices on each of its faces and will not deform. It may be assembled from a limited number of flat panels, fitting together by tongued edges and pins. The panels may be rectangular, with symmetrical diagonal support tubes, welded at each end and with interlocking square profile edges, welded peripherally. Ventilation (12) and an access door (11) may be provided, and the cage large enough for two persons. It may be provided with lighting, a siren, a location beacon, breathing apparatus and cases of provisions.
Patent FR-2731908-A1 (FR)
Title: Holder for containers inside autoclave drum
IPC: A23L3/00
Filed: 1995-03-23
Abstract: The holder for containers (10) on a support (12, 13) inside the rotary drum (1) of a sterilising autoclave (2) consists of pneumatic and/or hydraulic power cylinders (15) which engage directly or through a transmission (16) with the containers or fixing plates (14) above them. The holder has separate feeds (17) for delivering a pressure fluid to the cylinders, mounted on the rotary drum.     The feeds are in the form of one or more reservoirs (18) mounted on the drum and filled through a single pipe (20). The pressure fluid reservoirs can be, for example, part of a drum framework (3) which has lengthwise tubes.
Patent FR-2718986-A1 (FR)
Title: Procédé et dispositif pour réunir les extrémités de bandes métalliques minces, notamment de feuilles métalliques en forme de bandes.
Inventor: HERBERT DAMSOHN
IPC: B21D39/03
Filed: 1995-04-20
Abstract: L'invention se rapporte au traitement des bandes métalliques minces. Pour réunir l'extrémité d'une première bande (1), qui se déroule d'une bobine et est acheminée à une machine de traitement, à l'extrémité d'une deuxième bande (2), pour assurer la continuité du travail, on réunit les extrémités des bandes avec une denture (6, 6') à encastrement par sûreté de forme dont les dimensions (a) sont de l'ordre de grandeur de l'épaisseur de la bande. On obtient ainsi des opérations de production simples et une jonction des extrémités de bandes qui est suffisamment solide. Principale application: assemblage de bandes du type feuille utilisées dans la construction des échangeurs de chaleur.
Patent FR-2733905-A1 (FR)
Title: Hinged brace for knee
IPC: A61F5/01
Filed: 1995-05-12
Abstract: The brace has a first branch (5) to be fixed to the upper part of the leg and a second branch (6) fixed to the leg below the knee. One of the branches has at its end adjacent the side of the knee, two parallel discs (13) defining a gap receiving a disc (7) attached to the other branch of the brace.  the two braces are connected by a pivot at the central axes of the discs. Two rings (19) pivot around the same axis and are mounted between the central disc and the lateral discs. the discs and rings have interlocking formations.
Patent FR-2735309-A1 (FR)
Title: Communications bus for avionic and space applications
Inventor: BOUSSAIRY MEKKI
IPC: H01F38/14
Filed: 1995-06-08
Abstract: The communications bus includes a twisted wire pair (2) which extends along the length of the bus and is enclosed by upper and lower container sections. An EM coupler is connected to the bus and a controlled unit. The coupler is shielded externally by a shielding sheath. The existing shielding sheath is stripped off for the length of the controlled unit, and passes over the unit inlet and outlet ports (8,9).  The sheath is electromagnetically sealed by a clamp (12,13) for good screening within the container sections. Several couplers can be placed within the distribution network at distances from each other. Screening is ensured along the whole length of the bus.
Patent FR-2735564-A1 (FR)
Title: Fluid injection tube for high-temperature glass melting furnace etc.
Inventor: COUDURIER LAURENT
IPC: F27D1/14
Filed: 1995-06-19
Abstract: A metal injection tube (16) is encased in a sleeve (20) of refractory material over at least the end portion of its length adjacent to an end distribution nozzle. The nozzle comprises a narrowed portion of tube (24) formed of a stainless steel such as NS 30 (RTM) or 'Inconel' (RTM). The sleeve material contains at least 95 per cent, and preferably at least 97 per cent, alumina. The outer surfaces of the tube and nozzle, at least in the region covered by the sleeve, include a surface connection formation such as a spiral-wound wire of e.g. nickel.
Patent FR-2737315-A1 (FR)
Title: Liquid crystal electro-optical display - has slabs flanking liquid crystal molecules and supporting pixel electrodes opposite electrode divided into bands separated by equal gaps
Inventor: HAAS GUNTHER
IPC: G02F1/1343
Filed: 1995-07-28
Abstract: The display includes two parallel transparent slabs (10,12) each provided with transparent electrodes (14,16). The slabs enclose a liquid crystal (18) flanked by alignment layers (20,22). One of the electrodes (16) is divided into a number of bands (34) separated by equal gaps (36). The gap size is equal to the distance between the pixel electrodes (14) provided on the opposite slab. The bands are orientated along a direction parallel to the pixel electrodes. The whole structure is slightly shifted transversally relative to the pixel electrodes.
Patent FR-2739910-A1 (FR)
Title: Control system for use in gearboxes
IPC: F16H59/02
Filed: 1995-10-13
Abstract: The system consists of a gear selector lever (3) and a transfer lever (4), operated by a gear lever (5) which is able to rotate about a single pivot (6) to provide reciprocating movements on either side of its neutral position. It also has a transformer unit (11) with its input connected to the gear lever by an input rod (9), selector (14) and transfer (15) rods to transform the reciprocating movement of the gear lever into selector and transfer lever movements. The transformer unit can have has an input lever connected to the input rod. Lever controls a barrel with selector and transfer tracks for corresponding pegs on output levers, with the input lever connected to the barrel by a ratchet or power-assisted mechanism.
Patent FR-2726363-A1 (FR)
Title: Indicateur comprenant un ensemble d'indication auto-luminescent
Inventor: KATO MIKI
IPC: B60K35/00
Filed: 1995-10-20
Abstract: Une paire d'éléments de pince élastiques maintiennent des bornes en forme de L (6) qui s'étendent à partir d'un ensemble d'indication auto-luminescent (3). Un disque isolant (5) maintient un élément de bobine conductrice flexible (4) et comporte des fentes qui reçoivent une extrémité de l'élément de bobine et les éléments de pince dans un état de compression de sorte que la force élastique des éléments de pince fournit une liaison électrique stable entre les bornes en forme de L (6) et l'extrémité (44) de l'élément de bobine et cela automatiquement lorsque les éléments de pince sont insérés dans les fentes. Une paire d'éléments d'encliquetage fixes (251) maintient l'autre extrémité de l'élément de bobine et la relie à une source électrique. La liaison entre l'autre extrémité de l'élément de bobine et les éléments d'encliquetage est effectuée par poinçonnage à chaud pour former une couche de liaison par thermo-compression. Les portions de liaison des éléments d'encliquetage et l'élément de bobine sont plaquées au préalable dans ce but avec de l'étain ou de la soudure.
Patent FR-2740953-A1 (FR)
Title: Sommier deformable a profil ergonomique
Inventor: DUBUC JEAN FRANCOIS
IPC: A47C31/12
Filed: 1995-11-14
Abstract: Le sommier est constitué d'un ensemble souple (3, 4, 14) servant de support à un matelas, qui s'étend sur toute la longueur du sommier, et qui repose sur des supports profilés (8, 15) dont la face supérieure est ergonomique et arrondie. Les supports soulèvent ledit ensemble au-dessus du socle rigide (2) pour que les bandes flexibles (3) de l'ensemble souple s'appliquent sur ces supports profilés et épousent leur profil arrondi. Application aux sommiers déformables.
Patent FR-2727784-A1 (FR)
Title: Aircraft body part lightening diverter
Inventor: MORRIS RICHARD BRIAN
IPC: H01Q1/50
Filed: 1995-11-23
Abstract: An aircraft body part lightening diverter comprises a material having a positive temp. coefft. of resistivity in excess of that of a metallic material. Pref. the resistivity in the absence of current is selected such that a lightening stroke attaches to the diverter in preference to the body part. Pref. the resistivity value increases as the current flows through it thereby ionising air above it before the material is vaporised. Pref. the insulation material is ethylene vinyl acetate with conductive carbon particles dispersed through it.
Patent WO-9622677-A1 (WO)
Title: Procede de production de boutures porte greffe de vigne
Inventor: BERNABE HENRI
IPC: A01G17/02
Filed: 1996-01-22
Abstract: La présente invention concerne un procédé de production de boutures porte greffe de vigne à partir de boutures de vignes implantées dans des containers de faible volume, alimentés par des solutions nutritives apportées par un système d'irrigation localisé. Ce procédé utilise l'allongement artificiel du cycle végétatif en vue d'accroître la production et le hors sol pour éliminer les risques de réinfection virale ou bactérienne par le sol. Ce procédé utilise des conditions de mise au froid des boutures ou plants de départ, de forçage sous serres en verre ou abris chauffés et une poursuite de la croissance en plein air dans des conditions permettant le plein épanouissement de la plante et la pleine expression de son potentiel végétatif.
Patent WO-9631360-A1 (WO)
Title: Systeme de commande pour boite de vitesse mecanique comprenant des moyens empechant le derapage des roues
Inventor: LE VAN ADRIANA
IPC: F16H59/50
Filed: 1996-04-03
Abstract: Le levier de vitesse (320), activé par le conducteur, transmet la requête du conducteur au calculateur (400), via les capteurs (340). Après avoir analysé la légitimité de la demande du conducteur, le module (400) procède au changement de rapport ainsi demandé. Le module (400) commande les électrovalves (216) de contrôle de l'embrayage, sélection et engagement, et dialogue avec le calculateur (500) de contrôle moteur pour la gestion appropriée du couple et du régime moteur pendant le changement de vitesse. Le module (400) possède des moyens (450) adaptés pour détecter un mode basse adhérence des roues du véhicule et imposer, lors d'une telle détection, une gestion par le module (400) apte à assurer des variations minimum du couple moteur transmises aux roues. En outre les moyens (450) sont de préférence adaptés pour imposer automatiquement le passage de la seconde vitesse à l'arrêt du véhicule lorsque des conditions de basse adhérence sont détectées. Les commandes sont confirmées par les capteurs (206) de position sur les vérins (200, 202 et 204), et les capteurs (102 et 120) de vitesses de rotation moteur, entrée et sortie de boîte (100). Le rapport absolu engagé dans la boîte (100) est visualisé sur l'afficheur (410).
Patent FR-2746523-A1 (FR)
IPC: G06F1/18
Filed: 1996-03-19
Abstract: A device for assembling, dismantling, repairing, improving and accessing the inside of a microcomputer while preventing the unintended disconnection of a cable or wire strip resulting from inexpert handling and having irreversible consequences for the computer. The device is also useful for rigidly connecting the mother-board and the extensions thereof while enabling rotation thereof to enable easy access, and provides automatic locking when a decorative cover is in place. Said device consists of an assembly of mother-board (5) and extension (6) panels rotatable about two hinges (8) and lockable in two places by engaging a locking member (9) and an insert (18), respectively. Pressure is exerted at these points when the decorative cover (16) is replaced. Conversely, the insert (18) may be released by removing the decorative cover (16). A spring (11) pushes back the locking member (9) to release the panel assembly (5, 6). Said device is particularly suitable for opening and accessing the inside of a microcomputer, and reassembling same.
Patent FR-2749218-A1 (FR)
Title: Spiral bound document folder
IPC: B42B5/12
Filed: 1996-05-31
Abstract: The document folder has a cover (1) with a size larger to that of the leaves (2) which it protects. The edges (10) of the leaves and the cover (11) are rounded at their ends (6,7). The edges of the leaves have a series of perforations (3) with a rectangular form with a central part extended by a dovetail groove which receives the rings of the spiral (5). The cover (3) has, on the central part of the edge, a series of perforations (8) of rectangular shape. These perforations define a dovetail groove to connect the cover and leaves.
Patent FR-2749596-A1 (FR)
Title: Method of positioning pedestrian bridges
IPC: E01D15/127
Filed: 1996-06-10
Abstract: The method involves handling the bridge using a stretcher with handles at the height of the lower edge corresponding to the height of the users hips. there are two wheels placed under the bridge and forming the tilting pint for rolling. There are two wheels at the front of the bridge situated at a distance allowing stoppage of the central wheels at one side of the trench to allow continuation of sliding movement across the gap with the bridge finally positioned across the gap and the central wheels in the gap.  The handles and wheels can be mounted on a stretcher carrier frame formed integrally with the bridge. The stretcher frame can be adjustable for width.
Patent FR-2743124-A1 (FR)
Title: Articulation a rotule
Inventor: NEMOTO AKIRA
IPC: B62D7/16
Filed: 1996-07-16
Abstract: L'invention concerne une articulation à rotule utilisée dans un mécanisme de tringlerie d'un ensemble de direction pour véhicule à moteur. L'articulation comprend une tête à rotule (4) formée à l'extrémité d'une tige (3), un palier (5) entourant la tête à rotule, l'ensemble étant logé dans un boîtier (8) pourvu d'une ouverture d'extrémité située du côté opposé à la tige (3), un élément de liaison (15) comprenant une partie filetée mâle (19) et une partie de tête (18) qui est adaptée dans l'ouverture et qui est pourvue d'une bride périphérique (16), une couche élastique (17) recouvrant la surface de la bride (16), une plaque de fermeture (20) intercalée entre la bride et le boîtier et une bague de fixation (14) en butée contre la bride (16) de manière à empêcher le retrait de l'élément de liaison (15) hors du boîtier (8). Des vibrations et des chocs appliqués à la tête à rotule (4) par l'intermédiaire de la tige (3) sont absorbées par la couche élastique (17).
Patent FR-2751255-A1 (FR)
Title: Optical lens grinding machine
Inventor: LONGUET RAYNALD GASTON MARCEL
IPC: B24B9/14
Filed: 1996-07-22
Abstract: The machine has a series of main grinding wheels (T) fixed to a shaft (2), and a blank carrier assembly designed to place the blanks (8) in contact with the grinding wheels. It has an additional grinding wheel (9), mounted freely on the end of a support (10, 19), and an actuator for the support which enables the additional wheel to be moved between a retracted position and an active position. In the active position the additional wheel's axis of rotation lies parallel to that of the shaft and the wheel is in contact with a driving disc (17) on the shaft between the main grinding wheels. It also has a mechanism for placing the blanks in contact with the additional wheel when it is in its active position. The additional grinding wheel is of smaller diameter than the main grinding wheels, and it is driven by a friction surface (20) of a plastics or elastomer material.
Patent FR-2752500-A1 (FR)
Title: Automatic telephone call transfer apparatus
IPC: H04M3/54
Filed: 1996-08-19
Abstract: The apparatus has a telephone line interface (3) which is connected to a microprocessor (1). The microprocessor uses a service call transfer protocol (6). The telephone numbers are stored (9) and programming and reordering of call diversions are controlled remotely (5).  Call diversions are effected automatically according to the stored protocol transmission profile built up using the service call transfer protocol and analysis of previous telephone calls.
Patent FR-2752636-A1 (FR)
Title: Anti=theft protection for article of merchandise
Inventor: GRESSET ERIC
IPC: G08B13/14
Filed: 1996-08-23
Abstract: The anti-theft protection device has a plug which is free to rotate in a circular socket (2). The plug has a circular section, and the plug/socket combination form an electrical connection. The plug is connected by wires (4) to a central alarm. The alarm monitors whether the connection is made or not, and if not raises the alarm. The plug/socket arrangement is attached to the goods to be protected.
Patent FR-2756568-A1 (FR)
Inventor: DUCOURNAU PATRICK
IPC: C12G1/02
Filed: 1996-12-02
Abstract: The invention concerns a method for making wine on lees in barrel or vat and an implementing device. Said method consists in simultaneously carrying out a resuspension of the lees and a gas injection .
Patent FR-2757770-A1 (FR)
Inventor: PATAT JEAN LOUIS
IPC: A61L24/10
Filed: 1996-12-30
Abstract: A biological adhesive which, in aqueous solution does not spontaneously coagulate within an hour at 20 degrees C but which coagulates within 5 minutes following addition of calcium ions, is prepared by: (a) obtaining blood plasma; (b) obtaining a fibrinogen and coagulation factor-based biological adhesive from the plasma by known methods; and (c) optionally submitting the biological adhesive to lyophilisation. The plasma is contacted with a contact phase activator before or during (b). An apparatus for carrying out this process is also claimed, comprising a first container for receiving the plasma, before or during activation, a second container for receiving the plasma after activation, means for sterile transfer of plasma, means for contacting the plasma with the activator, and means for separating them.
Patent FR-2746161-A1 (FR)
Title: Chaine de transmission et son procede de fabrication
Inventor: CAMPAGNOLO VALENTINO
IPC: B21L9/02
Filed: 1997-02-07
Abstract: L'invention concerne une chaîne de transmission. Elle se rapporte à une chaîne qui comprend plusieurs maillons (3) articulés constitués par des paires de plaques parallèles et distantes (2a, 3a) disposées en alternance à l'extérieur et à l'intérieur les unes des autres pour la délimitation de maillons externes (3) qui alternent avec des maillons internes, les maillons (3) étant articulés sur des broches (4) fixées à leurs extrémités aux plaques (3a) des maillons externes (3). Les broches d'articulation (4) sont fixées aux plaques (3a) des maillons externes respectifs (3) par soudage. Chaque broche d'articulation (4) a de préférence ses extrémités qui ne dépassent pas à l'extérieur des surfaces externes (3b) des plaques (3a) des maillons externes (3). Application aux bicyclettes.